Expansion of g.f. A(x) = G( x*(1 + 3*x)*G(x)^2 )^(1/3) = G( x^2*(1 + 5*x)*G(x)^3 )^(1/5), where G(x) is the g.f. of A370533.
A370534
Expansion of g.f. A(x) = G( x*(1 + 3*x)*G(x)^2 )^(1/3) = G( x^2*(1 + 5*x)*G(x)^3 )^(1/5), where G(x) is the g.f. of A370533.
Terms
- a(0) =1a(1) =1a(2) =-11a(3) =45a(4) =-135a(5) =297a(6) =-198a(7) =-1872a(8) =15705a(9) =-103695a(10) =556749a(11) =-2275131a(12) =6904116a(13) =-15392760a(14) =38895675a(15) =-278647283a(16) =2238863647a(17) =-12869710817a(18) =53512462775a(19) =-155088202345a(20) =174598433696
External references
- oeis: A370534